city_id | city_name | city_code | 2000 | 2001 | 2002 | 2003 | 2004 |
1 | 北京市 | 1101 | 25.59160521 | 40.59142084 | 37.52059806 | 45.76926135 | 35.56339593 |
2 | 天津市 | 1201 | 41.79314689 | 61.20549255 | 56.41592339 | 70.33978331 | 55.39752245 |
3 | 石家庄市 | 1301 | 37.27417435 | 61.06843454 | 67.88090423 | 67.33819844 | 61.45764036 |
4 | 唐山市 | 1302 | 33.47590325 | 46.10123855 | 39.99912055 | 51.70345182 | 43.04043241 |
5 | 秦皇岛市 | 1303 | 26.44915772 | 34.21613768 | 27.01413573 | 36.00981443 | 29.02247314 |
6 | 邯郸市 | 1304 | 46.58878549 | 63.82846438 | 67.37525729 | 66.01281185 | 61.46282421 |
7 | 邢台市 | 1305 | 46.31000554 | 66.29132536 | 72.07957697 | 70.41756319 | 66.29254533 |
8 | 保定市 | 1306 | 30.6577108 | 48.99996101 | 54.24187349 | 55.24910571 | 48.63526047 |
9 | 张家口市 | 1307 | 9.17360853 | 21.37643856 | 18.63016568 | 21.84267936 | 10.9232586 |
10 | 承德市 | 1308 | 6.614315307 | 18.53379702 | 13.93440428 | 21.06531092 | 11.48734877 |
- 2000-2018年286地级市PM2.5浓度.xlsx